345163412311 has 2 divisors, whose sum is σ = 345163412312. Its totient is φ = 345163412310.

The previous prime is 345163412303. The next prime is 345163412351. The reversal of 345163412311 is 113214361543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 345163412311 - 2³ = 345163412303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345163412351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172581706155 + 172581706156.

It is an arithmetic number, because the mean of its divisors is an integer number (172581706156).

Almost surely, 2^345163412311 is an apocalyptic number.

345163412311 is a deficient number, since it is larger than the sum of its proper divisors (1).

345163412311 is an equidigital number, since it uses as much as digits as its factorization.

345163412311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

Adding to 345163412311 its reverse (113214361543), we get a palindrome (458377773854).

The spelling of 345163412311 in words is "three hundred forty-five billion, one hundred sixty-three million, four hundred twelve thousand, three hundred eleven".